Press release

Seoul Semiconductor’s SunLike Series Natural Spectrum LEDs Chosen for Illumination in Paris’ Grevin Museum

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Semiconductor Co., Ltd.
(KOSDAQ 046890), a leading global innovator
of LED products and technology, announced that its SunLike Series
natural spectrum LEDs have been adopted by RAMO,
a LED lighting manufacturer in France, for downlight fixtures used to
illuminate wax figures in the Grevin Museum of Paris.

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The Grevin Museum Paris with SunLike Series LEDs (Graphic: Business Wire)

The Grevin Museum Paris with SunLike Series LEDs (Graphic: Business Wire)

Since 1882, the Grevin Museum Paris, located on the Boulevard
Montmartre, has been a leading tourist attraction, with exhibits of more
than 200 wax figures of movie stars, celebrities, historic figures and
politicians including Kylian Mbappe, Katy Perry, Michael Jackson,
Marilyn Monroe, Angelina Jolie, and Albert Einstein.

Seoul Semiconductor’s SunLike Series natural spectrum LEDs are the
world’s first LEDs to produce light that closely matches the spectrum of
natural sunlight. SunLike Series natural spectrum LEDs were co-developed
through the combination of Seoul Semiconductor’s optical semiconductor
technology and Toshiba Materials’ TRI-R technology, which defines its
original concept as “the light closest to the sun for human well-being.”
TRI-R technology enables the spectrum of natural sunlight to be
reproduced by a white LED light source. TRI-R is a registered trademark
of Toshiba Material Co., Ltd.

The SunLike COB LED packages adopted by RAMO for the Grevin Museum
Paris’ downlight achieved color temperatures of neutral white (3000K)
and warm white (4000K), optimized to natural light spectra and color
rendering of CRI-97 – close to CRI-100 of sunlight, and higher than the
CRI- 80 of conventional LEDs. The downlight fixtures are designed to
bring out the most natural color tones of objects which are particularly
color-sensitive, making the wax figure exhibits of the Grevin Museum
Paris appear more lifelike to visitors. They also deliver considerable
benefits of significant vivid color, detail contrast, and homogeneous
quality of light by reaching lower blue light peak similar to sunlight
spectral curve possible to reduce scattered reflection and glare.

“Seoul Semiconductor’s SunLike Series natural spectrum LEDs are unique
products that have redefined high quality lighting with differentiated
design in our industry,” said Omar Rezki, Chairman of RAMO. “In
cooperation with Seoul Semiconductor, we were able to create a fixture
design with outstanding performance to deliver an optimal lighting
solution for the unique requirements of the Grevin Museum Paris.”

“We are proud that Seoul Semiconductor’s SunLike Series LEDs were
adopted by RAMO for these fixtures, which will deliver a high light
quality for the Grevin Museum Paris that was not possible to achieve
using conventional LED technology,” said Nam Ki-bum, sales executive
vice-president at Seoul Semiconductor. “With the SunLike Series natural
spectrum LEDs, Seoul Semiconductor can offer the best selection of LED
lighting for museums, art galleries, hospitals, and commercial spaces,
with a high color rendering and a natural light source similar to the
spectrum of natural sunlight.”

About RAMO

RAMO is a LED lighting manufacturer located in Rosny sous Bois near
Paris, France. They design and manufacture high quality LED products
that are mainly used in museum lighting with complete in-house design,
development, and manufacturing capabilities. The company designs LED
lighting in cooperation with light designers, lighting engineers,
experts and museum curators to provide optimized lighting solutions to
meeting their unique needs. For more information about RAMO,
please visit

About Seoul Semiconductor

Seoul Semiconductor develops and commercializes LEDs for automotive,
general illumination, specialty lighting, and backlighting markets. As
the second-largest LED manufacturer globally excluding the captive
market, Seoul Semiconductor holds more than 14,000 patents, offers a
wide range of technologies, and mass produces innovative LED products
such as SunLike – delivering the world’s best light quality in a
next-generation LED enabling human-centric lighting optimized for
circadian rhythms; WICOP – a simpler structured package-free LED which
provides market leading color uniformity and cost savings at the fixture
level, providing high lumen density and design flexibility; NanoDriver
Series – the world’s smallest 24W DC LED drivers; Acrich, the world’s
first high-voltage AC-driven LED technology developed in 2005, including
all AC LED-related technologies from chip to module and circuit
fabrication, and nPola, a new LED product based on GaN-substrate
technology that achieves more than ten times the output of conventional
LEDs. UCD constitutes a high color gamut display which delivers more
than 90% NTSC. For more information, please visit